Zero Carb - Banana CreamBanana Cream | GNC

Nature's Best® Isopure Zero Carb


Item # 916079



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Size: 3 lb(s)

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Perfect Zero Carb Isopure
With 50 grams of 100% Ion Exchange Whey Protein Isolate

NATURE'S BEST® PERFECT ZERO CARB ISOPURE contains 50 grams of 100% Ion Exchange Whey Protein Isolate. Any and all impurities typically found in most whey proteins have been removed to provide you with a great tasting, lactose free, fat free, aspartame free, glutamine enriched, state of the art carbohydrate free protein supplement.

Nature's Best set out to create a product that didn't hide anything from its customers. We wanted you to know that you're purchasing the best product available on the market. Our protein source is clearly identified as 100% Pure Ion Exchange Whey Protein Isolate. We didn't try to confuse you by listing a protein blend that doesn't tell you how much of the product is superior whey protein isolate and how much is caseinate or some other inferior protein.

Furthermore, ISOPURE contains 0g of sugar and is instantized so it can be taken anywhere and mixed with a spoon.

That’s what we’re made of. It’s also what we stand for—protein that’s lactose-free, low calorie, with little or no fat and carbs, and no impurities. The purest stuff out there. Not to mention delicious. Beyond quality. This is protein with taste.
Pack in powerfully pure protein, without packing on the carbs. Our 100% whey protein isolate powders amp you up, without any unwanted weight. Just pick your level: Zero Carb or Low-Carb (which also has ZERO sugar), both with 25 grams of protein per scoop. It's 100% whey protein isolate loaded with vitamins, minerals and nutrients to keep you going strong—and always without gluten, lactose, or any impurities. Made with our complete microfiltration process to be the only completely clear milk protein when dissolved in water. Available in a range of delicious flavors to mix up some seriously delicious and dynamic recipes. Note: Zero/Low Carb Isopure powders have a vitamin/mineral premix which is not soluble; they will be cloudy when dissolved.


For a rich, thick shake, place contents into 12 ounces of water
and mix in a shaker or blender. If a shaker or a blender is not convenient,
ISOPURE can be stirred into solution with a spoon.
This product is produced in a facility with soy, dairy, egg, wheat, peanuts & tree nuts.


Use this product as a food supplement only. Do not use for weight reduction., Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately.

Other Ingredients

Ion-Exchange Whey (milk) Protein Isolate, Vitamin, Mineral and Amino Acid Blend, Natural and Artificial Flavors, Sucralose, FD&C Yellow 5
Distributed by:
Hauppauge, New York 11788

Nutrition Facts

Serving Size  2 Scoop(s)
Servings Per Container  22

Amount Per Serving     % DV

Calories 210  
  Calories from Fat 10  

Total Fat 1g   2%
  Saturated Fat 0.5g   2%
Cholesterol 10mg   3%
Sodium 340mg   14%
Total Carbohydrate 0g  
  Dietary Fiber 0g  
Protein 50g   100%
Phosphorus 500mg   50%
Magnesium 200mg   50%
Calcium 700mg   70%
Iron 1.08mg   6%
Chloride 680mg   20%

Potassium 730 mg   16%
Vitamin A 2500 IU   278%
Vitamin C 30 mg   50%
Vitamin E 15 IU   50%
Vitamin K 40 mcg   50%
Thiamin 0.75 mg   50%
Riboflavin 0.85 mg   50%
Niacin 10 mg   50%
Vitamin B6 1 mg   50%
Folate 200 mcg   50%
Vitamin B12 3 mcg   50%
Biotin 150 mcg   50%
Pantothenic Acid 5 mg   50%
Iodine 75 mcg   50%
Zinc 7.5 mg   50%
Selenium 35 mcg   50%
Copper 1 mg   50%
Manganese 1 mg   50%
Chromium 60 mcg   50%
Molybdenum 37.5 mcg   50%

** Daily Value (DV) not established.


4.2 / 5.0
32 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
I like it
cookies and cream is good with some milk. Hard to swallow with just water
May 15, 2018
3 weeks ago
Pretty good
May 13, 2018
4 weeks ago
Awful Taste
This product is great from a nutrition stand point. Loaded with protein with zero carbs and almost zero fat per serving. The taste of the protein is absolutely awful. I ordered strawberry and cream and it doesn't taste at all like strawberries or cream. It has kind of a salty taste to it that was difficult to drink down.

So I would recommend this product from a nutrition standpoint, but if you have trouble forcing down bad tasting but nutritious products then this isn't for you.
May 7, 2018
Effectively constructed!
Tastes great and packs enough protein to fuel my workout results. More protein per serving than some others that I’ve tried. No complaints here!
April 5, 2018
2 months ago
The BEST Protein Drink
This drink has a delicious, creamy flavor! I bought the Creamy Vanilla and LOVE IT. I can change the flavor if I want by adding a banana for "banana flavor." Or add some strawberries for "strawberry flavor." Or adding both for that strawberry&banana flavor! Also like adding peanut butter to the vanilla! Taste great! The texture is light and not clumpy! It doesn't affect digestion at all. It's absolutely the BEST so far !! No regrets. LOVE IT
April 3, 2018
Love it!
By far my favorite product and the only protein I have used for the past three years. Love it and will always buy again :)
March 22, 2018
2 months ago
Like the others have said; No extra carbs, it tastes very good and has a creamy, smooth texture. I like that I get all my protein and half of the daily required vitamins in one shot.
March 10, 2018
It tastes great!!
March 5, 2018
3 months ago
Thank you Gnc. Its the best isolate protein
February 28, 2018
3 months ago
excellent protein shake
This is a excellent protein shake. I am diabetic and it does not spike my sugar in any way. It tastes great. Is a excellent meal replacment. I love that it's completely carb free. I know i am getting my daily dose of protein in just one shake. Could not be more happier with this product than i am now.. Thank you creators of Isopure zero carb protein shake !!!
February 11, 2018
4 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 20 questions Browse 20 questions and 19 answers
Why did you choose this?
GNC Store
no carbs
j a on Apr 4, 2015
no carbs
j a on Apr 4, 2015
no carbs
j a on Apr 4, 2015
no carbs
j a on Apr 4, 2015
How many servings are actually in the 7.5 lbs tub?
A shopper on May 24, 2011
can we use this product by one scoop only or are two scoops neccessary??!?!?!
A shopper on Aug 27, 2012
BEST ANSWER: To have the full effectiveness of the Isopure supplement, you'd need two scoops daily. There would be no negative effects to taking only a single scoop a day, however, it will only provide half of the stated vitamins and minerals.
do all isopure products contain soy?
A shopper on Feb 25, 2018
BEST ANSWER: Yes; however, Soy Lecithin is a natural and necessary emulsifying substance found in the cells of all living organisms. It is found in many whole foods such as cabbage, cauliflower, chickpeas, nuts, seeds, and eggs among many others. When this seemingly innocuous additive is listed on a food label, it is usually one of the very last ingredients. This means that minute amounts are present.
What protein powder should i buy that will not affect my gout and arthritis?
A shopper on May 28, 2013
BEST ANSWER: I would recommend Nature's Best Perfect Zero Carb Isopure as the protein powder least likely to cause issues with your gout and arthritis.
What happened to the 7lb containers?
A shopper on Mar 13, 2018
Is this breastfeeding safe?
Cynthia H on Feb 27, 2018
When you use the word instantized. Is that the same meaning as hydrolyzed and micronized? In other words does the isopure protein instantly reach your muscles or does it take up to 25 min?
A shopper on Jul 21, 2013
BEST ANSWER: The word instantized means to make (foods or other products) available in instant or easily prepared form. It is not the same as hydrolyzed (reacts with water) or micronized (reducing diameter). The protein in this is pure, all impurities have been removed. It enables it to process faster, but not instantly.
im diabetic and i want to lose weight have energy and build muscle in my arms and im wondering if this is the right product for me.if u have any ideas of the right product pls help
A shopper on Nov 5, 2012
BEST ANSWER: No, as a diabetic, you should use chromium only under a physician's supervision.
how many times / glass that i should drink this thing in a day?
i'm in a routine exercise / daily gym condition
A shopper on Feb 29, 2012
BEST ANSWER: The label directions state to that 2 scoops is the serving size, once daily mix 2 scoops with 12 oz of water. Mixing can be done in a blender, shaker or with a spoon.
Cna this be taken twice a day? or it has to be extrictly as directed?
A shopper on Feb 17, 2013
BEST ANSWER: Instructions on all vitamins and supplements should be followed exactly, unless directed by a physician or other health care provider.
Hi, can I take this product before and after workouts or it has to be once a day as the directions say?
A shopper on Feb 16, 2013
BEST ANSWER: This product should only be taken as directed because it contains proteins and amino acids that your body is producing naturally. You should consult your physician and request to have your levels checked to make sure you are not deficient or getting too much of these properties in your body.
Does this product contain caffeine?
A shopper on Feb 14, 2013
BEST ANSWER: This product does not contain caffeine.
How many ounces of milk would you use for this product.
A shopper on Sep 16, 2012
BEST ANSWER: You do not need to add milk, water is recommended.
Is this product gluten free?
A shopper on Sep 15, 2012
BEST ANSWER: Yes, this product is Gluten free. It does contain the L-Glutamine, which is commonly confused with Gluten because of the similarity of the names. However, L-Glutamine is an amino acid that our bodies naturally produce, whereas Gluten is not.
I don't see any reference to Gluten Free; however, there aren't any "wheat" ingredients listed on the label?
A shopper on Jul 21, 2012
BEST ANSWER: The FDA is still developing a standard for which foods and dietary supplements may be labeled as gluten-free. This should be in place by the end of 2012. While there is some uncertainty about required standards companies may be wary about labeling something as gluten-free, to avoid later recalls.
when is the best time to take this for better results in a more lean and defined look?
A shopper on Jul 11, 2012
BEST ANSWER: The most important time to take protein supplements is after a workout.
will this help promote a more lean and definition-type body?
A shopper on Jul 10, 2012
BEST ANSWER: The use of this Zero Carb Isopure supplement along with exercise can help make you more lean with more definition, however, taking this supplement alone without exercise will not achieve many noticeable results.
Can i drink ISOPURE Zero carbs with MEGA MAN ?????
A shopper on Jun 11, 2012
BEST ANSWER: Yes you can drink ISOPURE Zero carbohydrates with MEGA MAN. However, the mega man would ruin the zero carbohydrates of the Isopure and you would end up in taking carbs. If the zero carb thing doesn't matter for you then go ahead!
Can you take Isopure with milk instead of water?
A shopper on Jan 20, 2010
BEST ANSWER: Yes you can. Although it will make it higher in fat and calories. But no harm will be done. It is actually even more delicious with milk.
Is this product vegetarian?
siva s on May 20, 2018